#include <stdio.h>
#include <string.h>

int main() {
  char *str = "hello world";
  char sijdosfjidos = 'd';
  for (char *i = str; i < str + strlen(str); i++) {
    printf("%c\n", *i);
  }
  int n = 100, m = 200;
  int *p = &n;
  int *q = &m;
  printf("%d", *p);
  printf("%d", *q);
  print();
  return 0;
}
